O2 has just issued an urgent warning to its customers after the discovery of a fake text message that suggests a SIM is about to expire.

Add Yahoo as a preferred source to see more of our stories on Google. -Credit:PA Customers who are with O2 may notice a big difference to the service they are offered by the network provider. There is ...

O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent message, which is arriving on devices, claims that customers’ SIM cards are ...

Tech journalism comes with a list of perks. Hot pop-star girlfriends, sacks of cash, Hertfordshire mansions -- none of these are on that list. But I do get plenty of free tech, much of which tends to ...

Add Yahoo as a preferred source to see more of our stories on Google. Thousands of mobile phone handsets are set to go dead this year due to the 3G network being switched off. Telecom giants - and ...

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Virgin Media O2, the owner of the O2 mobile network, has confirmed its 3G mobile network will be switched off completely “in the coming weeks”, marking the end of 3G signal in the UK. Vodafone and EE ...

I was suddenly switched to another company without realising it For the last three years I’ve had a mobile phone contract with O2, which has been excellent. Out of the blue, I was phoned by a ...

As part of the £700 million O2 Mobile Transformation Plan Manchester has now seen 4G and 5G coverage and/or speeds improve in some 5,700 postcodes across the City of Manchester. This has happened at ...

Virgin Media O2 has launched a new mobile plan to help people on low incomes stay connected. Article continues below ADVERTISEMENT We use your sign-up to provide content in ways you've consented to ...

O2 customers across much of the UK have reported problems with their mobile phone internet as many experience outages. Users in areas Like London, Manchester, Glasgow and more have reported mobile ...